GB/T 3784-1983
Replaced
GB/T 18657.1-2002
Active
National standards
GB/T 18657.1-2002 Telecontrol equipment and systems—Part 5:Transmission protocols Section 1:Transmission frame formats
GB/T 18657.1-2002 Telecontrol equipment and systems—Part 5:Transmission protocols Section 1:Transmission frame formats
Basic Information
Standard Code:
GB/T 18657.1-2002
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The power system
ICS Name:
Remote control and telemetry
Publish Date:
2002-02-22
Implement Date:
2002-08-01
Pages:
32 pages
Development Information
Same series standard
GB/T 18657.2-2002 Telecontrol equipment and systems—Part 5:Transmission protocols—Section 2:Link transmission procedures
GB/T 18657.3-2002 Telecontrol equipment and systems—Part 5:Transmission protocols—Section 3:General structure of application data
GB/T 18657.4-2002 Telecontrol equipment and systems—Part 5:Transmission protocols—Section 4:Definition and coding of application information elements
GB/T 18657.5-2002 Telecontrol equipment and systems—Part 5:Transmission protocols—Section 5:Basic application functions
Referenced Standards
ISO 3309:1984
IEC 60050(371):1984
IEC 60870-1-1:1988
Adopt standards
IEC 60870-5-1:1990
Related Standards
GB/T 12119-1989
Abolished
GB/T 12119-1989 Bank based test method of the operational performance of marine radar
GB/T 12120-1989
Abolished
GB/T 12120-1989 General specifications of primary enroute surveillance radar for air traffic control
GB/T 12182-1990
Replaced
GB/T 12182-1990 General specification of secondary surveillance radar for air traffic control
GB/T 12183-1990
Replaced
GB/T 12183-1990 General specification of airborne transponders for air traffic control
GB/T 12506-1990
Replaced